package com.information.service;

import java.util.List;

import com.information.service.iml.GradeServiceIml;
import com.jfinal.aop.Duang;
import com.jfinal.plugin.activerecord.Record;

public interface GradeService {
	static final GradeService gradeService=Duang.duang(GradeServiceIml.class);
	List<Record> Grade();
}
